Codename: Kids Next Door: Operation Z.E.R.O.
Ben DiskinNigel 'Numbuh 1' Uno / Hoagie Pennywhistle 'Numbuh 2' Gilligan Jr / Numbuh 101 (voice)
Lauren TomKuki 'Numbuh 3' Sanban (voice)
Dee Bradley BakerWally 'Numbuh 4' Beatles / Mr. Fibb / Toilenator / Joaquin / Tommy Gilligan (voice)
Cree SummerAbigail 'Numbuh 5' Lincoln / Former Numbuh 11 - Cree Lincoln (voice)
Jason HarrisChad Dickson (voice)
Grey DeLisleCrazy Old Cat Lady/Gramma Stuffum (voice)
Jeff BennettMr. Boss / Mr. Fizz / Benedict Wigglestein (voice)
Jennifer HaleFanny 'Numbuh 86' Fulbright / Computer (voice)
Mark HamillStickybeard (voice)
Tom KennyKnightbrace / Mr. Wink (voice)
